

St. Petersburg Seminar on Representation Theory and Dynamical Systems
December 17, 2014 17:00, St. Petersburg, PDMI, room 311 (nab. r. Fontanki, 27)






Closures of orbits
V. L. Popov^{} ^{} Steklov Mathematical Institute of Russian Academy of Sciences

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Abstract:
A number of problems of representation theory, theory of algebras,
algebraic geometry, singularity theory are reduced to the question of how to
find out whether one of the two orbits of algebraic transformation group is contained
in the closure of the other. Recently, this question becase the matter of active interest
in the geometric theory of complexity, because it appeared to be
linked with the famous P vs NP problem. I shall describe
the algorithm, which gives a constructive answer to this question.

